Amphenol Positronic

Standard Density Rectangular Connectors

Amphenol Positronic connectors are built for rugged rack and panel applications

Image of Amphenol Positronic Standard Density Rectangular ConnectorsThe Amphenol Positronic standard density rectangular family, including the GMCT, GAP, and GAPL series, offers rugged, high-performance interconnect solutions designed for rack-and-panel systems that operate in demanding conditions. These connectors combine reliable power and signal contacts within durable housings that ensure secure engagement and a long service life. With precision-machined contacts, blind-mate capability, and versatile mounting styles, the GMCT, GAP, and GAPL series deliver proven performance where reliability and maintainability are critical.

Ideal for applications across aerospace, defense, industrial, and transportation markets, these connectors provide mechanical robustness, electrical integrity, and design flexibility, backed by a legacy of engineering excellence.

Features
  • Available in multiple contact configurations for power, signal, or mixed layouts
  • Solid machined contacts ensure consistent conductivity and durability
  • Rugged housings with blind-mate and floating mounting options
  • EMI/RFI shielding options for noise reduction and signal protection
  • Panel, rack, and cable-mount styles support flexible integration
  • RoHS-compliant and low-outgassing versions available
  • Compatible with MIL-DTL-28748 interface dimensions
  • Custom configurations available upon request
Applications
  • Aerospace and defense
  • Industrial equipment and automation
  • Avionics and radar
  • Communications systems
  • Rail and mass transit
  • Medical
  • Test and instrumentation

Backplane Connector Housings

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
HEAVY-DUTY RECTANGULARGMCT20M0T0000/AAHEAVY-DUTY RECTANGULAR0 - Immediate$813.10View Details
CONN RCPT HSG 20POS 3.81MMGMCT20F0E100JC/AACONN RCPT HSG 20POS 3.81MM35 - Immediate$4,882.15View Details
RECTANGULARGMCT9F0E100JCRECTANGULAR27 - Immediate$5,048.98View Details
GMCT20F0E0000/AAGMCT20F0E0000/AAGMCT20F0E0000/AA34 - Immediate$2,261.81View Details
HEAVY-DUTY RECTANGULARGMCT20F0E100J0/AAHEAVY-DUTY RECTANGULAR108 - Immediate$3,211.02View Details
HEAVY-DUTY RECTANGULARGMCT20F0E100JCHEAVY-DUTY RECTANGULAR19 - Immediate$4,882.15View Details
HEAVY-DUTY RECTANGULARGMCT50F000000/AAHEAVY-DUTY RECTANGULAR8 - Immediate$870.97View Details
HEAVY-DUTY RECTANGULARGMCT20F0T0000/AAHEAVY-DUTY RECTANGULAR30 - Immediate$1,505.28View Details
HEAVY-DUTY RECTANGULARGMCT41F0E0000/AAHEAVY-DUTY RECTANGULAR4 - Immediate$2,513.01View Details
HEAVY-DUTY RECTANGULARGMCT41F0E100J0/AAHEAVY-DUTY RECTANGULAR0 - Immediate$5,269.14View Details
HEAVY-DUTY RECTANGULARGMCT50M0000Y0/AAHEAVY-DUTY RECTANGULAR10 - Immediate$7,082.86View Details
HEAVY-DUTY RECTANGULARGMCT41M0T0000/AAHEAVY-DUTY RECTANGULAR3 - Immediate$1,746.79View Details
HEAVY-DUTY RECTANGULARGMCT26M0E100J0/AAHEAVY-DUTY RECTANGULAR16 - Immediate$4,782.58View Details
HEAVY-DUTY RECTANGULARGMCT50F0000Y0/AAHEAVY-DUTY RECTANGULAR14 - Immediate$7,100.31View Details
BACKPLANE HOUSINGGMCT18M0T0000BACKPLANE HOUSING6 - Immediate$1,484.59View Details
BACKPLANE HOUSINGGMCT18F0T0000BACKPLANE HOUSING20 - Immediate$1,498.17View Details
GMCT14F0E0000GMCT14F0E0000GMCT14F0E000025 - Immediate$2,176.78View Details
BACKPLANE HOUSINGGMCT18F0E100L0BACKPLANE HOUSING25 - Immediate$5,150.49View Details
BACKPLANE HOUSINGGMCT18M0E100J0BACKPLANE HOUSING20 - Immediate$5,178.30View Details
BACKPLANE HOUSINGGMCT18F0E100J0BACKPLANE HOUSING25 - Immediate$5,190.90View Details

Specialized Backplane Connectors

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
GAP14MDS400000/AAGAP14MDS400000/AAGAP14MDS400000/AA0 - Immediate$1,225.92View Details
GAP14MDS400000GAP14MDS400000GAP14MDS4000000 - Immediate$1,225.92View Details
GAP9MDS5N0000GAP9MDS5N0000GAP9MDS5N00000 - Immediate$1,389.31View Details
GAP9MDS4NSS0000/AAGAP9MDS4NSS0000/AAGAP9MDS4NSS0000/AA0 - Immediate$1,562.71View Details
GAP9MDS4NSS0000GAP9MDS4NSS0000GAP9MDS4NSS00000 - Immediate$1,562.71View Details
GAP9MDS3T0000/AAGAP9MDS3T0000/AAGAP9MDS3T0000/AA0 - Immediate$1,574.55View Details
GAP9MDS3T0000GAP9MDS3T0000GAP9MDS3T00000 - Immediate$1,574.55View Details
GAP9MDS4T0000/AAGAP9MDS4T0000/AAGAP9MDS4T0000/AA0 - Immediate$1,583.77View Details
BACKPLANE CONNECTORGAP9MDS4T0000BACKPLANE CONNECTOR0 - Immediate$1,583.77View Details
GAP14MDS3N0000GAP14MDS3N0000GAP14MDS3N00000 - Immediate$1,585.08View Details
GAP14MDS3N0000/AAGAP14MDS3N0000/AAGAP14MDS3N0000/AA0 - Immediate$1,585.08View Details
GAP9MDS5T0000/AAGAP9MDS5T0000/AAGAP9MDS5T0000/AA0 - Immediate$1,592.52View Details
GAP9MDS5T0000GAP9MDS5T0000GAP9MDS5T00000 - Immediate$1,592.52View Details
GAP9MDS6T0000GAP9MDS6T0000GAP9MDS6T00000 - Immediate$1,609.02View Details
GAP14MDS5N0000GAP14MDS5N0000GAP14MDS5N00000 - Immediate$1,614.73View Details
GAP14MDS6N0000GAP14MDS6N0000GAP14MDS6N00000 - Immediate$1,625.72View Details
GAP14MDS6N0000/AAGAP14MDS6N0000/AAGAP14MDS6N0000/AA0 - Immediate$1,625.72View Details
GAP14MDS3T0000/AAGAP14MDS3T0000/AAGAP14MDS3T0000/AA0 - Immediate$1,791.43View Details
GAP14MDS3T0000GAP14MDS3T0000GAP14MDS3T00000 - Immediate$1,791.43View Details
GAP14MDS4T0000GAP14MDS4T0000GAP14MDS4T00000 - Immediate$1,802.35View Details

Multi-Purpose Contacts

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONTACT SOCKET 16-18 AWG GOLD CRFC116N2CONTACT SOCKET 16-18 AWG GOLD CR3786 - Immediate$60.13View Details
CONN SOCKET 20-24AWG GOLD CRIMPFC120N2CONN SOCKET 20-24AWG GOLD CRIMP3620 - Immediate$64.66View Details
CONTACT SOCKET 14-16AWG GOLD CRIFC114N2-14CONTACT SOCKET 14-16AWG GOLD CRI1898 - Immediate$199.15View Details
CONTACT PIN 14-16AWG GOLD CRIMPMC114N/AACONTACT PIN 14-16AWG GOLD CRIMP1141 - Immediate$48.50View Details
CONTACT PIN 16-18AWG GOLD CRIMPMC116N/AACONTACT PIN 16-18AWG GOLD CRIMP1774 - Immediate$51.08View Details
CONN PIN 16-18AWG GOLD CRIMPMC116NCONN PIN 16-18AWG GOLD CRIMP2190 - Immediate$56.58View Details
CONTACT SOCKET 16-18 AWG GOLD CRFC116N2/AACONTACT SOCKET 16-18 AWG GOLD CR1038 - Immediate$72.10View Details
CONN SOCKET 12AWG GOLD CRIMPFC112N2CONN SOCKET 12AWG GOLD CRIMP626 - Immediate$82.44View Details
CONTACT PIN 16AWG GOLD SOLDERMS116N/AACONTACT PIN 16AWG GOLD SOLDER475 - Immediate$55.28View Details
CONTACT PIN 20AWG GOLD SOLDERMS120N/AACONTACT PIN 20AWG GOLD SOLDER500 - Immediate$55.28View Details
CONN PIN 12AWG GOLD SOLDER CUPMS112N/AACONN PIN 12AWG GOLD SOLDER CUP0 - Immediate$57.55View Details
CONN SOCKET 16AWG GOLD SLDR CUPFS116N2/AACONN SOCKET 16AWG GOLD SLDR CUP219 - Immediate$107.66View Details
CONN SOCKET 14AWG GOLD SLDR CUPFS114N2/AACONN SOCKET 14AWG GOLD SLDR CUP238 - Immediate$116.71View Details
CONTACT SOCKET 14AWG GOLD SOLDERFS114N2CONTACT SOCKET 14AWG GOLD SOLDER504 - Immediate$127.70View Details
CONN SOCKET 20-24AWG GOLD CRIMPFC120N2-14CONN SOCKET 20-24AWG GOLD CRIMP284 - Immediate$199.15View Details
CONN SOCKET 12AWG GOLD CRIMPFC112N2/AA-1565.0CONN SOCKET 12AWG GOLD CRIMP242 - Immediate$97.31View Details
CONTACT SOCKET 16AWG GOLD SOLDERFDS187N2CONTACT SOCKET 16AWG GOLD SOLDER248 - Immediate$121.56View Details
CONN SOCKET 20-24AWG GOLD CRIMPFC120N2/AA-14CONN SOCKET 20-24AWG GOLD CRIMP131 - Immediate$182.66View Details
CONTACTMC114N-14CONTACT250 - Immediate$118.00View Details
CONTACTFC220N2CONTACT211 - Immediate$117.36View Details
Published: 2026-01-05